Tubular three-electrode structure tube electrostatic precipitator
The tube-type electrostatic precipitator adopts a special tubular three-electrode structure, and has wide adaptability to the collected powder. At the same time, a suitable pre-charge electrode is added at the inlet, which can achieve higher dust removal with a shorter electric field. Efficiency, the entire electric field is solid and reliable, and the price is low. It is an ideal dust removal device for small and medium-sized enterprises. It is easy to install, adjust and maintain.
The performance of the tube electrostatic precipitator is affected by three factors: dust properties, equipment construction and flue gas flow rate. The specific resistance of dust is an indicator for evaluating conductivity, which has a direct impact on dust removal efficiency. The specific resistance is too low, and it is difficult for the dust particles to remain on the dust collecting electrode, causing it to return to the airflow. If the specific resistance is too high, the dust particles reaching the dust collecting electrode are not easily released, and a voltage gradient is formed between the dust layers to cause local breakdown and discharge. These conditions will cause the dust removal efficiency to drop.
Compared with other dust removal equipment, the tube-type electrostatic precipitator has low energy consumption and high dust removal efficiency, and can be used in places with high smoke temperature and high pressure. Practice has shown that the greater the amount of flue gas treated, the more economical the investment and operating costs of using an electrostatic precipitator.
Pipe electrode type electrostatic precipitator
1. Coal-fired boilers for industrial and heating, heavy-duty oil boilers.
2, building materials: dry, wet cement rotary kiln, machine shaft kiln, raw, clinker grinding, raw material dryer and cement packaging machine.
3. Colored smelting: copper, lead, zinc sintering, copper melting furnace, electric arc furnace, reverberatory furnace, etc.
4. Metallurgy: iron ore sintering machine (head, tail), blast furnace, open hearth furnace, coke oven, converter, electric arc furnace and refractory industry.
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Tubular three-electrode structure tube electrostatic precipitator Images
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